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Individual Calculations July 2023 |
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| Ivanov, Vladimir A. Total change: -8.00 | |   |
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| Albena Cup Tournament | Albena | BUL | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1881 | 2.00 | 6 | -0.40 | 20 | -8.00 | |
|  Nahornyi, Ihor | | | 2121 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zhdanov, Petr | | | 1933 | FID | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ribarov, Valerij | | | 1830 | BUL | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Padeiro, Jose | f | | 2179 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kirchev, Krasimir | | | 1958 | BUL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Petrov, Plamen | | | 1763 | BUL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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